Aerobic shoe accessory



FIG. 1 is a perspective view of an aerobic shoe accessory showing my new design;

FIG. 2 is a top plan view;

FIG. 3 is a front elevational view;

FIG. 4 is a left side elevational view; and,

FIG. 5 is a right side elevational view.

The broken line showing of an aerobic shoe in FIGS. 1 through 5 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an aerobic shoe accessory, as shown and described. 